279514170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 887956992

約数和(自身を除く): 608442822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 30, 34, 39, 45, 46, 47, 51, 65, 69, 78, 85, 90, 94, 102, 115, 117, 130, 138, 141, 153, 169, 170, 195, 207, 221, 230, 234, 235, 255, 282, 299, 306, 338, 345, 390, 391, 414, 423, 442, 470, 507, 510, 585, 598, 611, 663, 690, 705, 765, 782, 799, 845, 846, 897, 1014, 1035, 1081, 1105, 1170, 1173, 1222, 1326, 1410, 1495, 1521, 1530, 1598, 1690, 1794, 1833, 1955, 1989, 2070, 2115, 2162, 2210, 2346, 2397, 2535, 2691, 2873, 2990, 3042, 3055, 3243, 3315, 3519, 3666, 3887, 3910, 3978, 3995, 4230, 4485, 4794, 5070, 5083, 5382, 5405, 5499, 5746, 5865, 6110, 6486, 6630, 7038, 7191, 7605, 7774, 7943, 7990, 8619, 8970, 9165, 9729, 9945, 10166, 10387, 10810, 10998, 11661, 11730, 11985, 13455, 14053, 14365, 14382, 15210, 15249, 15886, 16215, 17238, 17595, 18330, 18377, 19435, 19458, 19890, 20774, 23322, 23829, 23970, 25415, 25857, 26910, 27495, 28106, 28730, 30498, 31161, 32430, 34983, 35190, 35955, 36754, 38870, 39715, 42159, 43095, 45747, 47658, 48645, 50830, 51714, 51935, 54990, 55131, 58305, 62322, 66079, 69966, 70265, 71487, 71910, 76245, 79430, 84318, 86190, 91494, 91885, 93483, 97290, 103870, 110262, 116610, 119145, 126477, 129285, 132158, 135031, 140530, 142974, 152490, 155805, 165393, 174915, 182689, 183770, 186966, 198237, 210795, 228735, 238290, 238901, 252954, 258570, 270062, 275655, 311610, 330395, 330786, 349830, 357435, 365378, 396474, 405093, 421590, 457470, 467415, 477802, 548067, 551310, 594711, 632385, 660790, 675155, 714870, 716703, 810186, 826965, 913445, 934830, 991185, 1096134, 1189422, 1194505, 1215279, 1264770, 1350310, 1433406, 1644201, 1653930, 1826890, 1982370, 2025465, 2150109, 2389010, 2430558, 2740335, 2973555, 3105713, 3288402, 3583515, 4050930, 4300218, 5480670, 5947110, 6076395, 6211426, 7167030, 8221005, 9317139, 10750545, 12152790, 15528565, 16442010, 18634278, 21501090, 27951417, 31057130, 46585695, 55902834, 93171390, 139757085, 279514170]

約数ペア:

[(1, 279514170), (2, 139757085), (3, 93171390), (5, 55902834), (6, 46585695), (9, 31057130), (10, 27951417), (13, 21501090), (15, 18634278), (17, 16442010), (18, 15528565), (23, 12152790), (26, 10750545), (30, 9317139), (34, 8221005), (39, 7167030), (45, 6211426), (46, 6076395), (47, 5947110), (51, 5480670), (65, 4300218), (69, 4050930), (78, 3583515), (85, 3288402), (90, 3105713), (94, 2973555), (102, 2740335), (115, 2430558), (117, 2389010), (130, 2150109), (138, 2025465), (141, 1982370), (153, 1826890), (169, 1653930), (170, 1644201), (195, 1433406), (207, 1350310), (221, 1264770), (230, 1215279), (234, 1194505), (235, 1189422), (255, 1096134), (282, 991185), (299, 934830), (306, 913445), (338, 826965), (345, 810186), (390, 716703), (391, 714870), (414, 675155), (423, 660790), (442, 632385), (470, 594711), (507, 551310), (510, 548067), (585, 477802), (598, 467415), (611, 457470), (663, 421590), (690, 405093), (705, 396474), (765, 365378), (782, 357435), (799, 349830), (845, 330786), (846, 330395), (897, 311610), (1014, 275655), (1035, 270062), (1081, 258570), (1105, 252954), (1170, 238901), (1173, 238290), (1222, 228735), (1326, 210795), (1410, 198237), (1495, 186966), (1521, 183770), (1530, 182689), (1598, 174915), (1690, 165393), (1794, 155805), (1833, 152490), (1955, 142974), (1989, 140530), (2070, 135031), (2115, 132158), (2162, 129285), (2210, 126477), (2346, 119145), (2397, 116610), (2535, 110262), (2691, 103870), (2873, 97290), (2990, 93483), (3042, 91885), (3055, 91494), (3243, 86190), (3315, 84318), (3519, 79430), (3666, 76245), (3887, 71910), (3910, 71487), (3978, 70265), (3995, 69966), (4230, 66079), (4485, 62322), (4794, 58305), (5070, 55131), (5083, 54990), (5382, 51935), (5405, 51714), (5499, 50830), (5746, 48645), (5865, 47658), (6110, 45747), (6486, 43095), (6630, 42159), (7038, 39715), (7191, 38870), (7605, 36754), (7774, 35955), (7943, 35190), (7990, 34983), (8619, 32430), (8970, 31161), (9165, 30498), (9729, 28730), (9945, 28106), (10166, 27495), (10387, 26910), (10810, 25857), (10998, 25415), (11661, 23970), (11730, 23829), (11985, 23322), (13455, 20774), (14053, 19890), (14365, 19458), (14382, 19435), (15210, 18377), (15249, 18330), (15886, 17595), (16215, 17238)]